Table 3. Changes of CF and NDF of DORB after anaerobic fermentation in different moisture levels at different duration.
| Duration | Without fermentation | Moisture (%) | |||||
|---|---|---|---|---|---|---|---|
| 10 | 20 | 30 | 40 | 50 | 60 | ||
| After fermentation | |||||||
| CF | |||||||
| 24 | 13.06a ± 0.44 | 10.02b ± 0.11 | 10.26b ± 0.13 | 10.21b ±0.11 | 10.27b ± 0.60 | 10.46b ± 0.31 | 10.26b ± 0.17 |
| 72 | 13.06a ± 0.44 | 11.09b ± 0.13 | 11.46b ± 0.04 | 11.50b ±0.66 | 11.39b ± 0.12 | 11.13b ± 0.17 | 11.18b ± 0.26 |
| NDF | |||||||
| 24 | 44.9a ± 0.44 | 37.76b ± 0.43 | 37.96b ± 0.67 | 39.72b ± 0.21 | 38.45b ± 0.60 | 40.94b ± 0.38 | 40.80b ± 0.41 |
| 72 | 44.9a ± 0.44 | 39.26b ± 0.56 | 38.52b ± 0.29 | 37.39b ± 1.64 | 39.47b ± 0.53 | 38.45b ± 0.72 | 39.24b ± 1.70 |
a,b Mean values within the same row with different superscripts are significantly different (p < 0.05) (n = 5).